GitHub Blog · AI & ML· GitHub Staff·· 27 d ago
Project HydraFusion: Frontier quality via multi-model orchestration
Project HydraFusion: Frontier quality via multi-model orchestration
AI summary
GitHub released a research preview of Project HydraFusion, using runtime multi-model orchestration to deliver frontier-level coding through Copilot. Users can enable it via /experimental in GitHub Copilot CLI, paying each model's standard rates for tokens actually consumed.
Selection record
Threshold 60Official, first-handFirst 71Second 71
AdmittedSum of both 142 ≥ twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：GitHub Copilot多模型编排AI研究预览
- Why it was chosen
- GitHub's three orchestration modes and cost-quality comparisons across three benchmark suites clarify trade-offs in multi-model coding.
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: GitHub Blog · AI & ML · github.blog